, not a smart thing to do. so that is why we had to develop the route and get through the city. >> and you know, don, stephanie waits, and every time she hears "tight corners," the problem is there were trees in some neighborhoods they didn't want to cut down, the controversy, they had to cut down about 400 trees, science center said they put back two for every one they cut down. but there were some older neighborhoods where they didn't want to cut them down. so it made the clearances literally just a couple of inches on either side. and that has slowed them down, but these people have been really great troopers, you know, out here for four or fiveours already, waiting on space shuttle "endeavour." so you know what a big event this is here in the los angeles area. don? >> all right, thank you very much, john, we'll see you in just a bit. let's go to casey wine right now, casey you're a little bit closer to the shuttle right now, pretty close to you, what is going on where you are? >> well, i don't want to cause stephanie any concern, but she and john were just talking about these tight clearanc